It’s not hard to get to Hollywood, people come here every day. It’s not hard to become an actor, writer, director, etc., you take some classes and make your own work. What’s hard is getting paid to act/write/direct in mainstream professional film and television.
Can I wear jeans to an audition?
You don’t need to dress like you’re going in for a corporate interview here. Your clothes shouldn’t be a wrinkled mess, but you also shouldn’t be wearing business attire to an audition. A good pair of jeans can go a long way, and it’s worth investing in a pair for auditions alone.